2004 Scion xB Exhaust System Kits

Keep Your 2004 Scion xB in Top Shape with Quality Exhaust System Kits

Whether you’re repairing or upgrading your Exhaust System Kit, using high-quality parts is key to keeping your 2004 Scion xB looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Manifold Hardware Kits and Exhaust Pipe Installation Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2004 Scion xB Exhaust System Kit at Advance Auto Parts is around $21.49, with a range that starts at $16.99 and goes up to $25.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy.

Explore Related Parts

While you’re upgrading or replacing your Exhaust System Kit, don’t forget to check out other key components like Exhaust Manifold and Headers and Exhaust Mufflers. At Advance Auto Parts, we’re here to help you keep your 2004 Scion xB in peak condition, inside and out.

Essential 2004 Scion xB Exhaust System Kits

BRExhaust – Exhaust Bolt and Spring (Part No.254-9905)

Exhaust Bolt and Spring

from

$25.99
BRExhaust offers exhaust flange bolts and kits to secure their premium line of exhaust replacement components. Each component delivers the strength of steel, a proper fit and an easier install or repair. BRExhaust has individual bolts, as well as bolts with springs and nuts to get your project completed. Choose the individual part or kit designed to fit on your vehicle application. The exact fit, easy installation and enduring functionality of BRExhaust’s OE replacement spring and bolt kits instantly equip your ride with optimally restored emissions control.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
  • Quality construction materials to ensure safe and secure exhaust system performance and a long service life
  • Manufactured according to strict OE standards
  • Sturdy design featuring premium-grade materials
  • Compatible with multiple domestic and import vehicles
See More

Walker – Exhaust Bolt and Spring (Part No.36454)

Exhaust Bolt and Spring

from

$16.99
Complete your exhaust repair with a Walker spring bolt kit. Designed to ensure a tight connection and inhibit leaks, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:
  • KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
  • CONSISTENT PERFORMANCE – Spring designed with the right compression strength for a secure connection
  • PREMIUM MATERIALS – Made from high-quality materials for durability and long life
  • THE RIGHT CONNECTION – Designed to be used for ball and socket joint
  • BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Most Popular Exhaust Manifold Hardware Kit for 2004 Scion xBs

Enhance your 2004 Scion xB with this popular Exhaust Manifold Hardware Kit we have in stock, for $16.99.

Walker – Exhaust Bolt and Spring (Part No.36454)

Exhaust Bolt and Spring

from

$16.99
Complete your exhaust repair with a Walker spring bolt kit. Designed to ensure a tight connection and inhibit leaks, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:
  • KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
  • CONSISTENT PERFORMANCE – Spring designed with the right compression strength for a secure connection
  • PREMIUM MATERIALS – Made from high-quality materials for durability and long life
  • THE RIGHT CONNECTION – Designed to be used for ball and socket joint
  • BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Best-Selling 2004 Scion xB Exhaust Pipe Installation Kit

Upgrade your xB with our best-selling Exhaust Pipe Installation Kit with a 5 Starts rating across 1 review.

BRExhaust – Exhaust Bolt and Spring (Part No.254-9905)

Exhaust Bolt and Spring

from

$25.99
BRExhaust offers exhaust flange bolts and kits to secure their premium line of exhaust replacement components. Each component delivers the strength of steel, a proper fit and an easier install or repair. BRExhaust has individual bolts, as well as bolts with springs and nuts to get your project completed. Choose the individual part or kit designed to fit on your vehicle application. The exact fit, easy installation and enduring functionality of BRExhaust’s OE replacement spring and bolt kits instantly equip your ride with optimally restored emissions control.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
  • Quality construction materials to ensure safe and secure exhaust system performance and a long service life
  • Manufactured according to strict OE standards
  • Sturdy design featuring premium-grade materials
  • Compatible with multiple domestic and import vehicles
See More

FAQs for 2004 Scion xB Exhaust System Kits

What’s the price range for 2004 Scion xB Exhaust System Kits?

The prices of Exhaust System Kits for the 2004 Scion xB range from $16.99 up to $25.99 for the most premium parts.

What is the average price of an Exhaust System Kit for a 2004 Scion xB?

The average price for Exhaust System Kits for the 2004 Scion xB is $21.49. Keep in mind the variety of part types within our Exhaust System Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exhaust System Kits for other Scion xB model years?

Yes, we carry Exhaust System Kits for 9 model years of Scion xBs between 2005 and 2015. The following model years are the most popular for Exhaust System Kit purchases: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2006.

What are the cheapest Exhaust System Kits for my 2004 Scion xB?

The cheapest 2004 Scion xB Exhaust System Kits we carry are:

What are the top-rated Exhaust System Kits that fit the 2004 Scion xB?

Based on 52 reviews by customers, our 2004 Scion xB Exhaust System Kits have an average customer rating of 4 stars. These are the highest-rated categories of Exhaust System Kits for the 2004 Scion xB and their top-rated products:

What types of Exhaust System Kits do you sell for my 2004 Scion xB?

As of 11/2/25, these are some of the most in-demand types of Exhaust System Kits for a 2004 Scion xB:

Can I get help with 2004 Scion xB Exhaust System Kit orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Scion Exhaust System Kits and more.

What is your return policy for Scion xB Exhaust System Kits?

Advance Auto Parts keeps returns simple. For new Scion xB Exhaust System Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.